Ethanol | CAS No. 64-17-5

Ethanol

Basic Information

CAS Number

64-17-5

Molecular Formula

C2H6O

Molecular Weight

46.07 g/mol

EINECS

200-578-6

AD

Basic Physical Properties

Physical State

APHA: ≤10

Melting Point

-114°C

Boiling Point

78°C

Density

0.789 g/mL at 20 °C

Water Solubility

miscible

Flash Point

12°C

Solubility

water: soluble (completely)

Refractive Index

1.3614

Vapor Pressure

43 mmHg at 20 °C

Vapor Density

1.59 (vs air)

Odor Threshold

0.52ppm

InChI

InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3

InChIKey

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

LogP

-0.0014000000000000123

pKa

16(at 25℃)

Topological Polar Surface Area

20.23 Ų

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

2.8

Safety Information

View Safety Information

GHS Hazard Pictograms

H225H225

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

Hazard Class

Class 3 Class 3

Auto-ignition Temperature

363 °C

Explosive Limit

3.1-27.7%(V)(ethanol)

Toxicity

LD50 in young, old rats (g/kg): 10.6, 7.06 orally (Wiberg)

Synonyms & References

English

  • ALCOHOL DENAT.
  • ETHYL ALCOHOL, ANHYDROUS, 200 PROOF, 99.5+%
  • ETHYL ALCOHOL, REAGENT, ANHYDROUS, DENAT URED
  • ETHANOL, DENATURATED 'S15'
  • ETHANOL CONTROL-H
  • ETHANOL 200 PROOF HPLC/SPECTROPHOTOME&
  • ETHANOL STANDARD SOLUTION (10% V/V)
  • TOYOPEARL SUPER Q-650M, 250ML
  • Ethyl alcohol (6CI,7CI,8CI)
  • VECTRAPRIME
  • 1-hydroxyethane
  • Absolute ethanol
  • absoluterAlkohol
  • Aethylalkohol
  • Alcare Hand Degermer
  • Alcohol anhydrous
  • Alcohol, dehydrated
  • Alcohol, diluted
  • alcohol,[combustiblelabel]
  • alcohol,ethyl
  • Alcool ethylique
  • Alcool etilico
  • alcoolethylique(french)
  • Additional Alcohol Solvents
  • Alcohol
  • Dehydrated Alcohol
  • Etanol
  • Ethanol
  • Ethanol solution
  • Ethanol-10
  • Ethanol-15

MDL Number

MFCD00003568

EC Number

200-578-6

Customs Code

22071000

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